If g(x)=x^2-x, what is g(x+2)? please explain step by step.

g(x+2) means that x + 2 is going into g(x).

Step-by-step explanation:

Given:

g(x) = x^2 - x

g(x + 2)

g(x+2) means that x + 2 is going into g(x)

x = x + 2

Substitute:

g(x + 2) = (x + 2)^2 - (x + 2)

Solve:

g(x + 2) = (x + 2)^2 - (x + 2)

= x^2 + 4x + 4 - (x + 2)

= x^2 + 4x + 4 - x - 2

Simplify:

g(x + 2) = x^2 + 3x + 2

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.